 |
| |||
| op en neer | |||
| steil | |||
| à pic: 16 phrases in 8 subjects |
| Coal | 1 |
| Electronics | 4 |
| Environment | 2 |
| Food industry | 1 |
| Medical | 2 |
| Microsoft | 2 |
| Natural resourses and wildlife conservation | 2 |
| Zoology | 2 |
|
| |||
| op en neer | |||
| steil | |||
| à pic: 16 phrases in 8 subjects |
| Coal | 1 |
| Electronics | 4 |
| Environment | 2 |
| Food industry | 1 |
| Medical | 2 |
| Microsoft | 2 |
| Natural resourses and wildlife conservation | 2 |
| Zoology | 2 |